package gui;

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.PaintEvent;
import org.eclipse.swt.events.PaintListener;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Canvas;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class CanvasControlAdd
{
	public static void main(String[] args)
	{
		Display display = new Display();
		Shell shell = new Shell(display);
		shell.setText("Canvas Example");
		shell.setLayout(new FillLayout());

		Canvas canvas = new Canvas(shell, SWT.NONE);
		canvas.addPaintListener(new PaintListener()
		{
			public void paintControl(PaintEvent e)
			{
				e.gc.drawLine(0,0,100,100); 
    			
			}
		});

		Button button = new Button(shell, SWT.PUSH);
		button.setBounds(10, 10, 300, 40);
		button.setText("You can place widgets on a canvas");

		Canvas canvas1 = new Canvas(shell, SWT.NONE);
		canvas1.addPaintListener(new PaintListener()
		{
			public void paintControl(PaintEvent e)
			{
				e.gc.drawLine(0,0,100,100); 
    			
			}
		});
		
		Button button1 = new Button(shell, SWT.PUSH);
		button1.setBounds(10, 10, 300, 40);
		button1.setText("You can place widgets on a canvas");
		
		shell.open();
		while (!shell.isDisposed())
		{
			if (!display.readAndDispatch())
			{
				display.sleep();
			}
		}
		display.dispose();
	}
}
